Mars Pro II CreeLEDs256 LED grow light

Mars Pro II CreeLEDs256 LED grow light

  • Coverage: 4'x4'/one light, 4'x8'/2pcs light

  • Max Yield: 2.0g/watt

  • PPFD: 2075

  • Replace HID/MH: 800W

  • Draw Power:110V/664W±5% / 220V/647W±5%

Regular Price: US$884.99

Special Price US$775.99

  • Buy 2 for US$752.99 each and save 3%

Availability: In stock

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Regular Price: US$884.99

Special Price US$775.99

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Full spectrum Mars Pro II Cree 256 for all seedling, growth, and flowering stage. Cree chips insure the most effective grow lights hydroponics in your grow room. Pro II Cree 256 can replace 1000 watts grow lights HPS/MH/HID.But cooler than normal leds. Perfect for 4x4 and 5x5 grow tent setup.

Additional Information

Item NO.MarsPro II Cree256 USA
Coverage4'x4'/per light 4'x8'/2pcs lights
Max Yield2.0g/watt
Compare to HPS/MH/HID1000W
Draw power110V: Veg : 340w±5% / Bloom: 664w±5%|220V: Veg: 330.7w±5% / Bloom: 647.7w±5%
Hanging DistanceSeedling stage: 24~30‘’ Veg Stage: 16~24‘’ Flowering Stage: 12~16‘’
CertificateETL, CE, RoHS
SpectrumCree™ 440nm, 630nm,660nm, 2700k-3000k
Chip BrandCree
Amps5.7 @ 110v 2.8 @ 220v
Decibel Value61.4DB
Plug TypeUSA
View Angle of LED100°
Lifespan50K Hours
Dimension23 "x21" x 5" (57cm x 53cm x 12cm)
Work Temperature-4°F ~105°F (-20°C ~ 40°C)
UPC Number600740989056
Spectrum/ Par

Grow Tips

1.How do I determine the right light for my grow area?

Measure the floor space. Multiply the length times the width and this will give you the square footage. You should be able to get decent results with 30-50 actual watts of power per square foot.

2.For larger areas should I go with a single large panel or multiple medium to small lights?

Using multiple lights allows you to better distribute the intense light in more areas of the grow space instead of having all of the higher intensity light concentrated in only one area while the outer edges never receive intense light.

3.Recommended Hanging Distance Above Plants Seedling stage: 24~30‘’,Veg Stage: 16~24‘’,Flowering Stage: 12~16‘’

4.Here are more tips for grow under our light: Growth stage, turn Growth switch on. Bloom stage, turn Growth and Bloom switches on.

5.Recommended Lighting Time Veg: 18/6(on/off) or 20/4(on/off) Flower: 12/12(on/off)

6.Recommended Growing Conditions The rate of photosynthesis and transpiration are directly affected by temperature, humidity and airflow. The perfect temperature and humidity for your plants are found between 75°-85°F and 50% - 70% humidity, with plenty of airflow to replenish CO2. PH is 6-6.5. You may add more calcium and magnesium than normally needed.

7.Please Note The light is not water-proof, so do not use it under water environment. Light may be too strong, please wear your sunglasses when looking at it. Some leds seem dim. They are IR. Human eye can not see IR very clearly, but you can wear sunglasses to check.


Product Questions

When will my order be shipped?

Your order will be shipped within 24 business hours after we receive your cleared payment. Local stock in US/Canada/Europe/UK/AU. The delivery will take about 2-7 working days and no custom tax is needed if shipped locally.

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Do you offer warranty on the light?

Yes, we offer warranty on each light of Mars Hydro. If there is any problem about the light, email Mars Hydro service timely and we will help you as soon. or

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Do you know the ETA when the light will be delivered after I place order online?

Yes, we do. As usual, package will be delivered within 2-5 business days in USA or CA, and 3-6 business days in UK or EU. Besides, Mars Hydro service will email you tracking number and link. Also we will track the package timely and email you to pick up the package after it is delivered.

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Can I order some spare replacement parts when I order the light? If can, where should I order them?

Yes, you can buy some spare replacement parts if you would like. But you can not order online directly. You should contact us online or email Mars Hydro service. We will help you.

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Are there any other items together with the light? such as powercord, cables and so on.

Yes, there are. We pack the light together with powercord, cables, manul, and after-sales warranty.

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Customer Reviews 10 item(s)

1-10 of 12

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Big Improvement Review by ThaGreenBandit / (Posted on 5/22/2017)
Upgrades from the Mars 400, and the difference was obvious. Definitely a worthwhile investment
Great light. Much lower heat and denser flowers Review by Dustin / (Posted on 3/8/2017)
Great light. Runs much cooler than comparable HID light. Plants grow just as fast. Much more dense thick sticky flowers. So dense in my instance that I almost doubled my yields. Very expensive, but well worth the price if you factor in yields and electricity costs.
This is the best lights I have owned. Review by littleob / (Posted on 2/4/2017)
I have 3000 watts of Mars Hydro LED lights and this one is the best of all of them. Mars Hydro just keep getting better with every upgrade. My latest harvest was very impressive for me. Flowers are bigger, denser and sticker than I have ever grown. I have never had a warranty issue with Mars Hydro, when needed parts were delivered in a timely manner and that means less down time for me. I recommend all of Mars Hydro products
Awesome Review by AirJordan / (Posted on 1/19/2017)
Love the light just hope they stick buy the warranty if ever needed! Thanks Mars Hydro! I would love to try more of your products for review!
A+ Review by e***l / (Posted on 11/1/2016)
MUCH better than expected very pleasant
5star Review by fReD / (Posted on 11/1/2016)
Well it was great,I don't know how they got here so fast.And it seems to work ok
A Review by DB00 / (Posted on 11/1/2016)
A+ item A+ seller
5star Review by s***s / (Posted on 11/1/2016)
A Review by j***h / (Posted on 11/1/2016)
love them look so great, great seller AAA+++
fast Review by i***e / (Posted on 11/1/2016)
Thanks+++Fast Shipper

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